As an Amazon Associate, we earn from qualifying purchases. Home » Zoro Select » H168EC Drill Bushing,Type H,Drill Size # 29 Zoro Select . H168EC Gallery Attributes Brand name, Manufacturer name, ManufacturerZoro Select CategoryId17202 DimensionUnitinch GraingerSku11G454 Extra Product NameDrill Bushing,Type H,Drill Size # 29 UPCNone UnitOfMeasureEA Weight0.01 WeightUnitlbs cali_prop65_orglabel, cali_prop65_whtlabelFalse countryOfOriginGB extendedLead15 extendedQty-2 height0.59 jsonUrlData924526ffbdad25e5923b length, width0.09 moq, multiple, tierMinQty11 MPNH168EC qtyInStock0 qtyInStockOverrideDrop Ship SKUG3079198 tierPrice18.45 urlhttps://www.zoro.com/zoro-select-drill-bushing-type-h-drill-size-29-h168ec/i/G3079198/ Inside Dia Tolerance+0.0001 in /+0.0004 in Outside Dia1/4 in Overall Length1/2 in Size- Decimal#29 (0.1360) Length under Head1/2" Inside Dia, Drill Size#29 Head Dia23/64 in Outside Dia Tolerance+0.0016 in /+0.0013 in Size - Decimal1-3/32 in - 1.0938 Concentricity Tolerance.0003" T.I.R. Max Heat TreatmentThrough Hardened Rockwell HardnessRC 62-64 Decimal Equivalent0.1360 HardnessRc 62-64 Finish, Head Material, Material - MachiningHigh Speed Steel Material52100 Thru Hardened Measurement SystemWire Drill Bushing Wall TypeStandard Wall Bushing TypeHead Press Fit Bushing Head TypeHeaded ItemHeaded Press-Fit Drill Bushing (H) Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG3079198111 @ $8.45